Fluval Biological Cleaner for Aquariums, 1-Ounce
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<b>[Product Information]</b><br>
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<li>Reduces aquarium maintenance by cleaning gravel, power filters, decorations and interior surfaces</li>
<li>Rapidly reduces organic waste</li>
<li>Digests waste in filters, gravel and aquarium surfaces</li>
<li>Very beneficial for goldfish, cichlid and heavily populated aquariums</li>
<li>Use with Fluval Biological Enhancer for optimal protection against ammonia and nitrate</li>
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